On Fri, 5 May 2017 09:54:31 -0700 (PDT), snipped-for-privacy@gmail.com wrote in
1 cup of gas = 8 oz = 1/16 of a gallonif the container of oil you have is meant to be entirely mixed with a gallon, take 1/16 of that oil and mix it with the gas. Or use 8/40 =
0.2 oz of oil for a 40:1 mix.